152880945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23869}}^1$

素因数の和:23945

約数の個数: 32

約数和(自身を含む): 284148480

約数和(自身を除く): 131267535

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 23869, 71607, 119345, 167083, 358035, 501249, 835415, 1456009, 2506245, 4368027, 7280045, 10192063, 21840135, 30576189, 50960315, 152880945]

約数ペア:

[(1, 152880945), (3, 50960315), (5, 30576189), (7, 21840135), (15, 10192063), (21, 7280045), (35, 4368027), (61, 2506245), (105, 1456009), (183, 835415), (305, 501249), (427, 358035), (915, 167083), (1281, 119345), (2135, 71607), (6405, 23869)]